#include <stdio.h>
#include <unistd.h>
#include <sys/socket.h>
#include <arpa/inet.h>

int main(void)
{
	unsigned char buf[200000];
	struct sockaddr_in sin={AF_INET, htons(9001), {htonl(INADDR_ANY)}, {0}};
	int sock, conn, r;
	sock=socket(AF_INET, SOCK_STREAM, 0);
	setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &(int){1}, 4);
	setsockopt(sock, SOL_SOCKET, SO_REUSEPORT, &(int){1}, 4);
	bind(sock, (struct sockaddr *)&sin, sizeof(sin));
	listen(sock, SOMAXCONN);
	conn=accept(sock, NULL, NULL);
	sleep(5);
	r=read(conn, buf, 200000);
	printf("Read: %d\n", r);
	close(sock);
	return(0);
}